Always something of a joke, Australians have often played on the 'parched' thirst jokes e.g.
Its so dry in Australia that .....
However for the last decade, Australia has been living through the "Big Dry" - the most severe drought in a century. This has reached the point where the very ecosystem is in danger of collapse across large areas of Australia and is having far reaching social consequences.
Maybe the most surprising, is that despite their reputation for water shortages, Australia has so far refused to recycle water for drinking i.e. they only use recycled water for agriculture, and not for drinking.
Well guess what, they are going to have to use water properly, like the rest of the world - drinking water shortages are the biggest threat to humanity and for one continent to act as though it isn't affected, is plainly daft.
Recycled effluent water is not straight from the sewers, and then back into the drinking supply .... its a process like this...
- Waste water is pumped into a clarifier
- After passing through filters it is then disinfected with UV light
- The water is then pumped into rivers or lakes, to be taken back into the water supply later as part of the natural cycle.
Aussies, remember that your river water has
- Dead fish,
- Dead animals
- Animal and fish faeces,
- Industrial waste, and
- Pesticides
in it, before you treat it and drink it ..... how can human waste make that worse?
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